Results 161 to 170 of about 367,498 (388)

Minimally Invasive Chemical Biopsy Needle with Self‐Wettable Extraction Phase For In Vivo Tissue Sampling During Medical Procedures

Advanced Science, EarlyView.
A new tissue sampling device using an acupuncture needle with bio‐compatible extraction sorbents in the recessed section is developed. The coating material using self‐wettable particles doesn't require solvent activation after sterilization. This device is applied for the anti‐cancer drug concentration monitoring during the in vivo lung perfusion ...
Runshan Will Jiang, Wei Zhou, Marcelo Cypel, Todd L. Demmy, Gal Shafirstein, Guillermo Garza, Emily Gawrys, Joanna Bogusiewicz, Barbara Bojko, Janusz Pawliszyn   +9 more
wiley   +1 more source

Elucidation of the triglycerides in fish oil by packed-column supercritical fluid chromatography fractionation followed by capillary electrochromatography and electrospray mass spectrometry [PDF]

, 1999
Anna Dermaux, Andrei Medvedovici, M'Hammed Ksir, Erik Van Hove, Mohammed Talbi, Pat Sandra   +5 more
openalex   +1 more source

5’‐Methylthioadenosine Metabolic Reprogramming Drives H3K79 Monomethylation‐Mediated PAK2 Upregulation to Promote Cadmium‐Induced Breast Cancer Progression by Impairing Autophagic Flux

Advanced Science, EarlyView.
Cadmium, a carcinogenic heavy metal, drives breast cancer progression via metabolic reprogramming and autophagic flux disruption. Multi‐omics revealed cadmium‐induced 5'‐methylthioadenosine depletion activates DOT1L‐mediated H3K79me1 at PAK2 promoter, upregulating PAK2 to block autophagy and driving malignancy. Clinically, 5'‐methylthioadenosine levels
Jingdian Li, Ping Deng, Tengfei Fan, Yuchen Qu, Miduo Tan, Yidan Liang, Peng Gao, Yongchun Peng, Mingke Qin, Sheng Jie, Rongrong Hao, Liting Wang, Lei Zhang, Chunhai Chen, Mindi He, Qinlong Ma, Yan Luo, Li Tian, Jia Xie, Mengyan Chen, Rui Tian, Min Li, Zhengping Yu, Zhou Zhou, Huifeng Pi   +24 more
wiley   +1 more source

Flame photometric detector of micro liquid chromatography by means of electrospray of eluent.

, 1988
Shigemitu OKAZAKI, Yoshihito SUZUKI
openalex   +2 more sources

Contaminant inclusion into protein crystals analyzed by electrospray mass spectrometry and X‐ray crystallography [PDF]

, 1998
Juan Carlos Fontecilla‐Camps, Frédéric Halgand, Éric Forest, Joachim Hirschler   +3 more
openalex   +1 more source

Advanced Microfluidics for Single Cell‐Based Cancer Research

Advanced Science, EarlyView.
Cutting‐edge microfluidic platforms are transforming single‐cell cancer research. This review highlights advanced technologies, from droplet microfluidics to tumour‐chips, that enable functional and spatial single‐cell analyses. By integrating biosensing, immune components, and patient‐derived materials, these systems offer new insights into tumour ...
Adriana Carneiro, Marta Aranda Palomer, Margarida Esteves, Carolina Rodrigues, José Maria Fernandes, Francisca Oliveira, Alexandra Teixeira, Carlos Honrado, Lorena Dieguez, Sara Abalde‐Cela, Miguel Xavier   +10 more
wiley   +1 more source

Fabrication of Alginate/Ozoile Gel Microspheres by Electrospray Process

Gels
Natural polymers, such as alginate and chitosan, are widely exploited for drug delivery applications due to their biocompatibility, low toxicity, and sustainable sourcing.
Gianluca Ciarleglio, Tiziana Russo, Elisa Toto, Maria Gabriella Santonicola   +3 more
doaj   +1 more source

Electrospray mass-spectrometric, spectrophotometric and electrochemical methods do not provide evidence for the binding of nitric oxide by pyocyanine at pH7 [PDF]

, 1997
Dragic Vukomanovic, Dick Zoutman, John A. Stone, Gerald S. Marks, James F. Brien, Kanji Nakatsu   +5 more
openalex   +1 more source

A Peripheral Mechanism of Depression: Disturbed Intestinal Epithelial Per2 Gene Expression Causes Depressive Behaviors in Mice with Circadian Rhythm Disruption via Gut Barrier Damage and Microbiota Dysbiosis

Advanced Science, EarlyView.
Circardian rhythm disorder (CRD) causes abnormal expression of intestinal Period 2 (Per2) gene, which compromising intestinal barrier integrity and altering the gut microenvironment. Microbiota dysbiosis and aberrant metabolites production drive central inflammation, impair neurogenesis, and promote functional deficits, ultimately facilitating the ...
Huiliang Zhang, Xuan Qin, Haiyue Song, Jieru Zhou, Hui Wei, Lun Zhang, Yi Liu, Zhuoqun Wang, Yiren Zhang, Yiwen Lai, Jiayu Yang, Wenting Hu, Zhongshan Chen, Ji Zeng, Yu Jin, Xiaochuan Wang, Rong Liu   +16 more
wiley   +1 more source

Determination of the endogenous phosphorylation state of B‐50/GAP‐43 and neurogranin in different brain regions by electrospray mass spectrometry [PDF]

, 1996
Mónica Di Luca, Lucia Pastorino, Vittorio Raverdino, P.N.E. de Graan, Antonio Caputi, Willem Hendrik Gispen, Flaminio Cattabeni   +6 more
openalex   +1 more source